题目

. ________ when she started complaining.   A) Not until arrived he                B) No sooner had he arrived   C) Hardly did he arrive                D) Scarcely had he arrived 答案：D德干高原东北部是印度最主要的A.钢铁工业区B.棉纺织工业区C.新兴工业区D.麻纺织工业